Assigned IP addresses missing from interfaces list

### Environment
* Python version: 3.6.9
* NetBox version: 2.9.10

### Steps to Reproduce
1. Assign an IP address to an interface
2. View the global interfaces list and filter for that interface
3. Configure the table to display the IP Addresses column

### Expected Behavior
The assigned IP address should be displayed.

### Observed Behavior
The column is empty.
